Arsenal have reverted back to the side that defeated Red Star Belgrade given that they played Everton on Sunday. Matt Macey comes into the fold between the sticks as Petr Cech is rested, while Alex Iwobi replaces Joseph Willock in the only other change from the side. Jack Wilshere drops back into the heart of midfield, while Iwobi starts as part of a three-man attack alongside Theo Walcott and Olivier Giroud.